The Dummy Load,electrical, cataloged under National Stock Number 5985-01-458-9149, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Bird Electronic Corporation Div Bird Electronic Corp. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-458-9149 |
| Primary Part Number | 8166 WITH 4240-031 |
| Item Name | Dummy Load,electrical |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Bird Electronic Corporation Div Bird Electronic Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 123SAV50224-1 | Northrop Grumman Systems Corporation (USA) |
| 8166 WITH 4240-031 PRIMARY | Bird Electronic Corporation Div Bird Electronic Corp (USA) |
| Reference | Meaning |
|---|---|
| 123SAV50224-1 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
NSN 5985-01-458-9149 is a Dummy Load,electrical, manufactured by Bird Electronic Corporation Div Bird Electronic Corp, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-458-9149 has 2 manufacturer part numbers on file: 123SAV50224-1 (Northrop Grumman Systems Corporation), 8166 WITH 4240-031 (Bird Electronic Corporation Div Bird Electronic Corp).
Key specifications for 8166 WITH 4240-031: End Item Identification: E-2C AIRCRAFT MODEL CODE. 0 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.